Chromium (Cr) species can occur in a number of oxidation states, but – Cr(III) and Cr(VI) – the trivalent and hexavalent oxidation states are the most common in the environment. The chemistry and ...

Chromium (Cr) is a metal with a unique relationship with the environment. While trivalent chromium (Cr(III)) is a necessary nutrient, hexavalent chromium (Cr(VI)) is toxic to humans and aquatic life, ...

This is literally a sugarcoated story about how a simple and abundant molecule can rid the world of a deadly pollutant that causes cancer and a long list of horrific maladies ranging from skin ...

Nanoparticles are used in a number of critical applications in the field of biomedicine, cosmetics, optics and electronics, which were earlier not possible using the elements in their native states.

Chromium (Cr) is among several essential trace elements. Chromium optimizes insulin function and can have a marked impact on the metabolism of carbohydrates, proteins, and lipids. However, there has ...

In the 2000 film Erin Brockovich, Julia Roberts plays a scantily-clad file clerk in a small law firm who traces a cluster of health problems in a California desert town to a chemical in the ...

Chromium-6, the cancer-causing chemical best known for its role in the Erin Brockovich story, has been found at higher-than-recommended levels in the tap water supplying two-thirds of all Americans, ...

Chromium is a mineral that plays a key role in nutrient metabolism. It’s naturally found in a variety of foods, including ham, green beans, and orange juice. Some people take chromium as a supplement ...